Initial Mercurial commit.

src/modules/audio/openal/Music.h

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+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_AUDIO_OPENAL_MUSIC_H
+#define LOVE_AUDIO_OPENAL_MUSIC_H
+
+// LOVE
+#include <audio/Music.h>
+#include <sound/Decoder.h>
+#include "Pool.h"
+
+// OpenAL
+#include <AL/alc.h>
+#include <AL/al.h>
+
+namespace love
+{
+namespace audio
+{
+namespace openal
+{
+
+	// Forward declarations.
+	class Audio;
+
+	class Music : public love::audio::Music
+	{
+	private:
+		static const unsigned int NUM_BUFFERS = 32;
+		ALuint buffers[NUM_BUFFERS];
+		Pool * pool;
+		love::sound::Decoder * decoder;
+		ALuint source;
+	public:
+		Music(Pool * pool, love::sound::Decoder * decoder);
+		virtual ~Music();
+		
+
+		// Implements Audible.
+		void play(love::audio::Source * source);
+		void update(love::audio::Source * source);
+		void stop(love::audio::Source * source);
+		void rewind(love::audio::Source * source);
+
+		// Implements Music.
+		love::audio::Music * clone();
+
+	private:
+		bool stream(ALuint buffer);
+	}; // Sound
+
+} // openal
+} // audio
+} // love
+
+#endif // LOVE_AUDIO_OPENAL_MUSIC_H